1 definition by climbing_freak1989

a rock climber's slang term for "dynamic" - a powerful move which involves jumping from one hand hold to another (when the distance between the holds is too great to reach), losing all four points of contact in the process.
you essentially fly through the air for a split second before grabbing the next hold.
"woah!! dude did you see that dyno?"

"yeah man that was crazy! he must have jumped 10 feet!"
by climbing_freak1989 November 24, 2008

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